Propriétés
- nom_scientifique
- Echinolampadoida
- p171_chain
- Neognathostomata → Irregularia → Euechinoidea → Echinoidea → Echinozoa → Echinodermata → Ambulacraria → Deuterostomia → Nephrozoa → Bilateria → Eumetazoa → Animal → Choanozoa → Filozoa → Holozoa → Opisthokonta → Eukaryota → Biota